A Resource for Free-standing Mathematics Units. Graph showing Pressure plotted against Volume for a sample of air in a Boyle s law experiment
|
|
- Buck Walter Hart
- 6 years ago
- Views:
Transcription
1 Data An experiment to investigate Boyle s law is carried out with the apparatus shown in the diagram. The pressure and volume of the gas (air) trapped in the closed end can be varied by raising or lowering the other end. By measuring the difference in levels of mercury in the two tubes the pressure of the gas in the closed end can be calculated. The volume of gas in this end can be calculated by assuming that the glass tube is a cylinder. Experimental results olume ressure (cubic (ascals) centimetres) fixed sample of gas glass tube mercury open to air difference in levels measured rubber tube containing mercury ressure (ascals) Graph showing ressure plotted against olume for a sample of air in a Boyle s law experiment olume (cubic centimetres) University of Manchester 1
2 Discussion Can we use a linear function to model the experimental data? What do science boos tell us about? ressure (ascals) Graph showing ressure plotted against olume for a sample of air in a Boyle s law experiment olume (cubic centimetres) Does our data fit this law? Can we find a function to fit our data? What would happen where the pressure was very small? What would happen where the volume was very small? Is this realistic? What does the gradient of the graph tell us? University of Manchester 2
3 Sample assessment question Throughout this question refer to the Data. a (i) states that the pressure of a fixed sample of gas is inversely 1 proportional to its volume. That is,, and therefore. Indicate which of the graphs below could be of a gas that obeys. A B C D (ii) (iii) (iv) Explain your choice of graph by explaining what happens to the pressure of the gas when the volume is very small and very large. The gas used in the experiment of the data sheet is taen to obey,. Calculate the value of if it is assumed that the law is true when the volume of the gas is 7.04 cubic centimetres. Use the value of you found in part (iii) in Boyle s law to find the volume of gas when its pressure is ascals. University of Manchester 3
4 ressure (ascals) A Resource for Free-standing Mathematics Units b The graph below shows the first four data points plotted and a straight line that may be used to model this. Graph showing ressure plotted against olume for a sample of air Data Linear model olume (cm 3 ) (i) The straight line has the same gradient as another straight line joining the points (7.34, ) and (7.14, ). Find the gradient of the line stating clearly its units. (ii) The straight line passes through the point (7.24, ). find the equation of the line in the form a b where a and b are constants that you find. (iii) Explain why this linear model would not be suitable for a wide range of gas pressures by referring to what it predicts at very large and small volumes. University of Manchester 4
5 Assignment Refer to the Data. Chec calculations. 1. Draw an accurate graph showing the given data. 2. Draw the line of best fit (linear). 3. Calculate the gradient of the line and explain what information it gives. 4. Determine the equation of the line. 5. Use a graphic calculator or computer to chec the equation of your line of best fit. 6. Why is the linear model not a good model in this case? 7. Consider the following models: = 2 + c = a 3 = Which of these equations could also be used to model the data? Explain your answer carefully, using setches of the suggested models. 8. Assuming that your chosen model is correct, estimate the value of using the experimental value for the pressure when the volume of the gas is 7.04 cubic centimetres. 9. Use the model you have chosen and your estimate of to a) predict the pressure for various values of the volume (to be chosen by you) b) draw a graph for volumes between 6.6 cm 3 and 7.4 cm 3 (by hand or using a computer) Comment on your results. University of Manchester 5
6 Teacher Notes Which Free-standing unit does this material support? Intermediate Level Using algebra, functions and graphs Coursewor ortfolio The assignment can be used to give practice in the methods needed to produce evidence for sections a and b. What students need to now How to plot graphs by hand and on graphic calculators or computers How to find the equation of the linear line of best fit 2 The shapes of graphs of equations of the form y x c, 3 y x and y x General Notes The pacage includes a data sheet giving experimental data and a discussion sheet, sample examination question and assignment based on this data. Ideally data used in students portfolios should be identified and collected by the students themselves, but the assignment in this pacage can be used to give practice. Answers to Sample Assessment Question a (i) B (ii) When the volume is very small, the pressure is very high. When the volume is very large, the pressure is very low. (iii) (to 4 sf) (iv) cm 3 (4 sf) b (i) ascals cm -3 (ii) = (iii) ery large volume would give a negative pressure Would predict a pressure of ascals for zero volume. Answers to Assignment 3. Gradient approximately ascals per cm 3 gives reduction in pressure per unit increase in volume. 5. = (to 4 sf) from graphic calculator 6. redicts unrealistic pressure for large and small volume (4 sf) University of Manchester 6
Background information. normal force on a surface area of the surface
Experiment 5a Class: Name: ( ) Date: 5a Boyle s law Objective To investigate the relationship between the pressure and volume of a fixed mass of gas at a constant temperature. Background information Pressure
More informationExploring the Properties of Gases
Computer 30 The purpose of this investigation is to conduct a series of experiments, each of which illustrates a different gas law. You will be given a list of equipment and materials and some general
More informationCore practical 14: Investigate the relationship between the pressure and volume of a gas at fixed temperature
Core practical 14 Teacher sheet pressure To measure the volume of a gas at constant temperature but varying pressure Specification links Students should carry out this work with due attention to safety
More informationBoyle s Law VC 09. Experiment 9: Gas Laws. Abstract
Experiment 9: Gas Laws VC 09 Abstract In this laboratory activity, you will experimentally confirm Boyle s Law, determine absolute zero from Gay-Lussac's Law, and determine the molecular weight of acetone,
More informationExploring the Properties of Gases. Evaluation copy. 10 cm in diameter and 25 cm high)
Exploring the Properties of Gases Computer 30 The purpose of this investigation is to conduct a series of experiments, each of which illustrates a different gas law. You will be given a list of equipment
More informationAdditional Reading General, Organic and Biological Chemistry, by Timberlake, chapter 8.
Gas Laws EXPERIMENTAL TASK Determine the mathematical relationship between the volume of a gas sample and its absolute temperature, using experimental data; and to determine the mathematical relationship
More informationExploring the Properties of Gases
Exploring the Properties of Gases LabQuest 30 The purpose of this investigation is to conduct a series of experiments, each of which illustrates a different gas law. You will be given a list of equipment
More informationPressure Sensor Experiment Guide
Pressure Sensor Experiment Guide Pressure Sensor Introduction: Part of the Eisco series of hand held sensors, the pressure sensor allows students to record and graph data in experiments on the go. This
More informationThe Gas Laws: Boyle's Law and Charles Law
Exercise 6 Page 1 Illinois Central College CHEMISTRY 130 Name The Gas Laws: Boyle's Law and Charles Law Objective The simple laws governing the properties of gases can be readily demonstrated experimentally.
More informationGas Pressure Volume Relationships Laboratory Simulation
Gas Pressure Volume Relationships Laboratory Simulation Name Lab Section Problem Statement: How are the pressure and volume of a gas sample related? How do pressure/volume relationships of different gases
More informationOzobot Bit Classroom Application: Boyle s Law Simulation
OZO AP P EAM TR T S BO RO VE D Ozobot Bit Classroom Application: Boyle s Law Simulation Created by Richard Born Associate Professor Emeritus Northern Illinois University richb@rborn.org Topics Chemistry,
More informationSHOT ON GOAL. Name: Football scoring a goal and trigonometry Ian Edwards Luther College Teachers Teaching with Technology
SHOT ON GOAL Name: Football scoring a goal and trigonometry 2006 Ian Edwards Luther College Teachers Teaching with Technology Shot on Goal Trigonometry page 2 THE TASKS You are an assistant coach with
More informationPressure of the atmosphere varies with elevation and weather conditions. Barometer- device used to measure atmospheric pressure.
Chapter 12 Section 1 Pressure A gas exerts pressure on its surroundings. Blow up a balloon. The gas we are most familiar with is the atmosphere, a mixture of mostly elemental nitrogen and oxygen. Pressure
More informationGas Laws. Introduction
Gas Laws Introduction In 1662 Robert Boyle found that, at constant temperature, the pressure of a gas and its volume are inversely proportional such that P x V = constant. This relationship is known as
More informationMS.RAJA ELGADY/PRESSURE PAPER 3
1- (a) A water tank has a rectangular base of dimensions 1.5m by 1.2m and contains 1440 kg of water. Calculate (i) the weight of the water, weight =...... [1] (ii) the pressure exerted by the water on
More informationStudents measure the change in pressure by varying the volume of trapped air in a syringe while:
How Does a Trapped Gas Behave? Teacher Information Objective Students investigate the effect of changes in the volume of a confined gas on pressure at constant temperature. Using the pressure sensor, students
More information1. What function relating the variables best describes this situation? 3. How high was the balloon 5 minutes before it was sighted?
Hot-Air Balloon At the West Texas Balloon Festival, a hot-air balloon is sighted at an altitude of 800 feet and appears to be descending at a steady rate of 20 feet per minute. Spectators are wondering
More information9A Gas volume and pressure are indirectly proportional.
The Gas Laws Key Terms Boyle s law Charles s law combined gas law absolute zero Gay-Lussac s law Scientists have been studying physical properties of gases for hundreds of years In 1662, Robert Boyle discovered
More informationBoyle s Law: Pressure-Volume. Relationship in Gases
Boyle s Law: Pressure-Volume Relationship in Gases The primary objective of this experiment is to determine the relationship between the pressure and volume of a confined gas. The gas we use will be air,
More informationGas Laws: Boyle s and Amonton s Laws MCTC Chemistry v.9.17
Gas Laws: Boyle s and Amonton s Laws MCTC Chemistry v.9.17 Objective: The purpose of this experiment is confirm Boyle's and Amontons' Laws in the laboratory. Prelab Questions: Read through this lab handout
More informationBoyle s law Verifying the relation between air pressure and volume measuring air pressure in a closed container.
Objective The purpose of this activity is to analyze the relationship between the pressure and volume of a confined gas at constant temperature, create a hypothesis and proceed to test it using the Labdisc
More informationHydrostatics Physics Lab XI
Hydrostatics Physics Lab XI Objective Students will discover the basic principles of buoyancy in a fluid. Students will also quantitatively demonstrate the variance of pressure with immersion depth in
More informationBoyle s Law: Pressure-Volume Relationship in Gases
Boyle s Law: Pressure-Volume Relationship in Gases Computer 6 The primary objective of this experiment is to determine the relationship between the pressure and volume of a confined gas. The gas we use
More informationYou should know how to find the gradient of a straight line from a diagram or graph. This next section is just for revision.
R1 INTERPRET THE GRADIENT OF A STRAIGHT LINE GRAPH AS A RATE OF CHANGE; RECOGNISE AND INTERPRET GRAPHS THAT ILLUSTRATE DIRECT AND INVERSE PROPORTION (foundation and higher tier) You should know how to
More informationLab #12:Boyle s Law, Dec. 20, 2016 Pressure-Volume Relationship in Gases
Chemistry Unit 6:States of Matter & Basic Gas Laws Name Lab Partner Lab #12:Boyle s Law, Dec. 20, 2016 Pressure-Volume Relationship in Gases Purpose: The primary objective of this experiment is to determine
More information29 Pressure, Temperature relationship of a gas
Chemistry Sensors: Loggers: Gas Pressure, Temperature Any EASYSENSE Logging time: EasyLog Teacher s notes 29 Pressure, Temperature relationship of a gas Read The ideal gas laws tell us that if we keep
More informationRates of Change GCSE MATHEMATICS. These questions have been taken or modified from previous AQA GCSE Mathematics Papers.
GCSE MATHEMATICS Rates of Change These questions have been taken or modified from previous AQA GCSE Mathematics Papers. Instructions Use black ink or black ball-point pen. Draw diagrams in pencil. Answer
More informationPhysics Experiment 17 Ideal Gas Law Qualitative Study
Physics 210 17-1 Experiment 17 Ideal Gas Law Qualitative Study Note 1: Parts of this lab involve using a laptop computer and the PASCO ScienceWorkshop Interface to collect data. The lab also involves use
More informationBOYLE S / CHARLES LAW APPARATUS - 1m long
BOYLE S / CHARLES LAW APPARATUS - 1m long Cat: MF0340-101 (combination Boyle s and Charles without mercury) DESCRIPTION: The IEC Boyle's & Charles Law apparatus is a high quality instrument designed to
More informationAP Biology Lab - Cell Respiration
AP Biology Lab - Cell Respiration This investigation uses respirometry techniques to calculate the rate of oxygen consumption (cellular respiration) in germinating pea seeds. The effect of temperature
More informationFor example, the velocity at t = 10 is given by the gradient of the curve at t = 10, 10 t
R15 INTERPRET THE GRADIENT AT A POINT ON A CURVE AS THE INSTANTANEOUS RATE OF CHANGE; APPLY THE CONCEPTS OF AVERAGE AND INSTANTANEOUS RATE OF CHANGE (GRADIENTS OF CHORDS AND TANGENTS) IN NUMERICAL, ALGEBRAIC
More information13.1!"#$#%"&'%()$*+%,+-.$+/*$#
343%%%%%%%%%5)"./$+%67%%%%%!"#$# 13.1!"#$#%"&'%()$*+%,+-.$+/*$#!"#$%&'($)*!"#$%&'($)+ If you want to understand how gases behave such as why fresh air rushes into your lungs when certain chest muscles
More informationBASIC QUANTITIES OF GASES
BASIC QUANTITIES OF GASES PRESSURE (P): Definition: 1 atm = 101325 Pa = 1,01325 bar (1 bar = 10 5 Pa) 1 atm = cmhg = mmhg (Torr) Manometer: Barometer: VOLUME (V): - - - Unit: 1 NUMBER OF MOLES (n): Avogadro
More informationHeat Engine. Reading: Appropriate sections for first, second law of thermodynamics, and PV diagrams.
Heat Engine Equipment: Capstone, 2 large glass beakers (one for ice water, the other for boiling water), temperature sensor, pressure sensor, rotary motion sensor, meter stick, calipers, set of weights,
More informationGas Laws: Boyle s and Amonton s Laws Minneapolis Community and Technical College v.9.08
Gas Laws: Boyle s and Amonton s Laws Minneapolis Community and Technical College v.9.08 I. Introduction The purpose of this experiment is to test the extent real gases (to the limits of our measurements)
More informationDEMONSTRATION 2.1 PROPERTIES OF CO 2. Chapter 2: Gases
DEMONSTRATION 2.1 Chapter 2: Gases PROPERTIES OF CO 2 This demonstration has two aims: firstly, to show that carbon dioxide gas is denser than air; secondly, to show that carbon dioxide will not support
More informationInvestigation of Boyle s Law: methods
Name: Teacher: Class: Investigation of Boyle s Law: methods Your task is to investigate the relationship between volume, pressure and temperature for a gas. You must write detailed methods and select appropriate
More informationmass of container full of air = g mass of container with extra air = g volume of air released = cm 3
1992 Q32 The air pressure inside the passenger cabin of an airliner is 9 x 10 4 Pa when the airliner is at its cruising height. The pressure of the outside atmosphere at this height is 4 x 10 4 Pa. Calculate
More informationTrial version. Gas Compression and Expansion. How can you calculate the energy used or made available when the volume of a gas is changed?
Gas Compression and Expansion How can you calculate the energy used or made available when the volume of a gas is changed? Gas Compression and Expansion page: 1 of 10 Contents Initial Problem Statement
More informationGrade: 8. Author(s): Hope Phillips
Title: Tying Knots: An Introductory Activity for Writing Equations in Slope-Intercept Form Prior Knowledge Needed: Grade: 8 Author(s): Hope Phillips BIG Idea: Linear Equations how to analyze data from
More informationProblem Solving. Gas Laws
Skills Worksheet Problem Solving Gas Laws Chemists found that there were relationships among temperature, volume, pressure, and quantity of a gas that could be described mathematically. This chapter deals
More informationThe University of Hong Kong Department of Physics Experimental Physics Laboratory
The University of Hong Kong Department of Physics Experimental Physics Laboratory PHYS2260 Heat and Waves 2260-1 LABORATORY MANUAL Experiment 1: Adiabatic Gas Law Part A. Ideal Gas Law Equipment Required:
More informationChapter 10: Gases. Characteristics of Gases
Chapter 10: Gases Learning Outcomes: Calculate pressure and convert between pressure units with an emphasis on torr and atmospheres. Calculate P, V, n, or T using the ideal-gas equation. Explain how the
More informationPhysics 1021 Experiment 4. Buoyancy
1 Physics 1021 Buoyancy 2 Buoyancy Apparatus and Setup Materials Force probe 1000 ml beaker Vernier Calipers Plastic cylinder String or paper clips Assorted bars and clamps Water Attach the force probe
More informationBoyle s Law: Pressure-Volume Relationship in Gases. PRELAB QUESTIONS (Answer on your own notebook paper)
Boyle s Law: Pressure-Volume Relationship in Gases Experiment 18 GRADE LEVEL INDICATORS Construct, interpret and apply physical and conceptual models that represent or explain systems, objects, events
More informationHEAT ENGINE/ GAS LAW APPARATUS
Instruction Manual and Experiment Guide for the PASCO scientific Model TD-8572 HEAT ENGINE/ GAS LAW APPARATUS 10101 Foothills Blvd. Roseville, CA 95678-9011 USA Phone (916) 786-3800 FAX (916) 786-8905
More informationLESSON 5: THE BOUNCING BALL
352 - LINEAR B EHAVIOR LESSON 5: THE BOUNCING BALL y Notes to the Instructor Time: This lesson should take one class session. Materials: Two meter sticks or one tape measure per group, masking tape, balls
More informationSMALL PISTON HEAT ENGINE APPARATUS
Instruction Manual and Experiment Guide for the PASCO scientific Model TD-8592 012-08375A SMALL PISTON HEAT ENGINE APPARATUS The exclamation point within an equilateral triangle is intended to alert the
More informationCHEM 3351 Physical Chemistry I, Fall 2017
CHEM 3351 Physical Chemistry I, Fall 2017 Problem set 1 Due 9/15/2017 (Friday) 1. An automobile tire was inflated to a pressure of 24 lb in -2 (1.00 atm = 14.7 lb in -2 ) on a winter s day when the temperature
More informationBoyle s Law: Pressure-Volume Relationship in Gases
Boyle s Law: Pressure-Volume Relationship in Gases The primary objective of this experiment is to determine the relationship between the pressure and volume of a confined gas. The gas we will use is air,
More information! Problem Solving Students will use past Olympic statistics and mathematics to predict the most recent Olympic statistics.
Title: Running Into Statistics Brief Overview: Since the 1996 Olympics took place close to home, they were a major topic of discussion all over the region. Students have traditionally been interested in
More informationyou will be doing an activity based on a previous AS Biology ISA This will be a realistic taste of what your year 12 lessons will be like.
Year 12 Induction WALT you will be doing an activity based on a previous AS Biology ISA This will be a realistic taste of what your year 12 lessons will be like. You should take today seriously just like
More informationModeling Diffusion Rates of a Gas in an Enclosed Space
Modeling Diffusion Rates of a Gas in an Enclosed Space By: Chirag Kulkarni, Haoran Fei, Henry Friedlander Abstract: This research attempts to identify the relationship between pressure of a certain gas
More informationExperiment. THE RELATIONSHIP BETWEEN VOLUME AND TEMPERATURE, i.e.,charles Law. By Dale A. Hammond, PhD, Brigham Young University Hawaii
Experiment THE RELATIONSHIP BETWEEN VOLUME AND TEMPERATURE, i.e.,charles Law By Dale A. Hammond, PhD, Brigham Young University Hawaii The objectives of this experiment are to... LEARNING OBJECTIVES introduce
More informationweight of the book divided by the area of the bottom of the plunger.
Lab: Boyle s Law Datasheet Name Data: Pressure is defined as force per unit area: P = Force/Area When a book rests on top of the plunger, the pressure it exerts equals the weight of the book divided by
More information27Quantify Predictability U10L9. April 13, 2015
1 QUANTIFYING PREDICTABILITY Exercise #1: Make sure that your calculator has its r value on. 2 Exercise #2: In the following exercises four data sets with equal x values are given to illustrate different
More informationBoyle s Law. Pressure-Volume Relationship in Gases. Figure 1
Boyle s Law Pressure-Volume Relationship in Gases The primary objective of this experiment is to determine the relationship between the pressure and volume of a confined gas. The gas we use will be air,
More informationName Student Activity
Open the TI-Nspire document Boyles_Law.tns. In this activity, you will use a Gas Pressure Sensor to measure the pressure of an air sample inside a syringe. Using graphs, you will apply your results to
More informationLAB 13: FLUIDS OBJECTIVES
205 Name Date Partners LAB 13: FLUIDS Fluids are an important part of our body OBJECTIVES OVERVIEW Fluid Properties To learn how some fundamental physical principles apply to fluids. To understand the
More informationUNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Level
*0337350796* UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Level CHEMISTRY 9701/53 Paper 5 Planning, Analysis and Evaluation October/November 2012 1 hour
More informationPRESSURE-TEMPERATURE RELATIONSHIP IN GASES
PRESSURE-TEMPERATURE RELATIONSHIP IN GASES LAB PS2.PALM INTRODUCTION Gases are made up of molecules that are in constant motion and exert pressure when they collide with the walls of their container. The
More informationPhys 201A. Lab 6 - Motion with Constant acceleration Kinematic Equations
Phys 201A Lab 6 - Motion with Constant acceleration Kinematic Equations Problems: It would be good to list your four kinematic equations below for ready reference. Kinematic equations 1) An amateur bowler
More informationMovement and Position
Movement and Position Syllabus points: 1.2 plot and interpret distance-time graphs 1.3 know and use the relationship between average speed, distance moved and 1.4 describe experiments to investigate the
More informationExperiment 8 GAS LAWS
Experiment 8 GAS LAWS FV 6/25/2017 MATERIALS: Amontons Law apparatus, Boyle s Law apparatus, Avogadro s Corollary apparatus, four beakers (2 L), warm-water bath, ice, barometer, digital thermometer, air
More informationCHM Basics of Gases (r14) Charles Taylor 1/9
CHM 110 - Basics of Gases (r14)- 2014 Charles Taylor 1/9 Introduction The gas phase is noticeably different from the other two phases of matter. Here are some of the more obvious differences. Gases are
More informationProcedure 1: Volume vs. Pressure 1.) Using the lap tops, go to the Physics Education Technology from the University of Colorado at:
Deriving the Gas Laws Background The gaseous state of matter consists of particles (gas molecules like oxygen, nitrogen, and carbon dioxide) which, according to the kinetic theory of gases, are in constant
More informationFigure 1. What is the difference between distance and displacement?
Q1.A train travels from town A to town B. Figure 1 shows the route taken by the train. Figure 1 has been drawn to scale. Figure 1 (a) The distance the train travels between A and B is not the same as the
More informationGas volume and pressure are indirectly proportional.
Section 2 The Gas Laws Key Terms Boyle s law Charles s law combined gas law absolute zero Gay-Lussac s law Scientists have been studying physical properties of gases for hundreds of years In 1662, Robert
More informationBoyle s Law: Pressure-Volume Relationship in Gases
Boyle s Law: Pressure-Volume Relationship in Gases Experiment The primary objective of this experiment is to determine the relationship between the pressure and volume of a confined gas. The gas we use
More informationThis experiment will develop skills in graphing and graphical analysis.
Chapter 11 Fluid Flow 11.1 Purpose The purpose of this experiment is to measure water flow through capillary tubes at different pressures, to study resistance to flow using tubes of different diameter,
More informationAdd this important safety precaution to your normal laboratory procedures:
Student Activity Worksheet Speed and Velocity Are You Speeding? Driving Question What is speed and how is it related to velocity? Materials and Equipment For each student or group: Data collection system
More informationLab 4: Root Locus Based Control Design
Lab 4: Root Locus Based Control Design References: Franklin, Powell and Emami-Naeini. Feedback Control of Dynamic Systems, 3 rd ed. Addison-Wesley, Massachusetts: 1994. Ogata, Katsuhiko. Modern Control
More information(Lab Interface BLM) Acceleration
Purpose In this activity, you will study the concepts of acceleration and velocity. To carry out this investigation, you will use a motion sensor and a cart on a track (or a ball on a track, if a cart
More informationCreate a bungee line for an object to allow it the most thrilling, yet SAFE, fall from a height of 3 or more meters.
Student Names:,, OBJECTIVE: Create a bungee line for an object to allow it the most thrilling, yet SAFE, fall from a height of 3 or more meters. Each group gets their own object, a meter stick, and 7 new
More informationEXPERIMENT 12 GAS LAWS ( BOYLE S AND GAY-LUSSAC S LAW)
EXPERIMENT 12 GAS LAWS ( BOYLE S AND GAY-LUSSAC S LAW) INTRODUCTION: In order to specify fully the condition of a gas it is necessary to know its pressure, volume, and temperature. This quantities are
More informationStandard 3.1 The student will plan and conduct investigations in which
Teacher Name: Tammy Heddings Date: April 04, 2009 Grade Level: 3-6 Subject: Science Time: 30 minutes Concept: Scientific Investigation Topic: Variables SOLs: Standard 3.1 The student will plan and conduct
More informationDefine transverse waves and longitudinal waves. Draw a simple diagram of each
AP Physics Study Guide Chapters 11, 12, 24 Waves, Sound, Light & Interference Name Write the equation that defines each quantity, include units for all quantities. wave speed-wavelength equation natural
More informationHelicopter C.E.R. Teacher Pages
Helicopter C.E.R. Teacher Pages 45 Minutes Objective Students will conduct an experiment to determine if wing length will affect the descent time of a paper helicopter. Students will analyze their data
More informationFinding the water potential of potato tissue INTRODUCTION. Figure 1. Concentrated. Potato core
General Certificate of Education June 2009 Advanced Subsidiary Examination BIOLOGY Investigative Skills Assignment Task Sheet BIO3T/Q09/task Finding the water potential of potato tissue INTRODUCTION When
More informationProcess Nature of Process
AP Physics Free Response Practice Thermodynamics 1983B4. The pv-diagram above represents the states of an ideal gas during one cycle of operation of a reversible heat engine. The cycle consists of the
More informationA Study of Olympic Winning Times
Connecting Algebra 1 to Advanced Placement* Mathematics A Resource and Strategy Guide Updated: 05/15/ A Study of Olympic Winning Times Objective: Students will graph data, determine a line that models
More informationLOW PRESSURE EFFUSION OF GASES revised by Igor Bolotin 03/05/12
LOW PRESSURE EFFUSION OF GASES revised by Igor Bolotin 03/05/ This experiment will introduce you to the kinetic properties of low-pressure gases. You will make observations on the rates with which selected
More informationIntroduction. Objectives. Hazards. Procedure
Experiment: Exploring Gases Note to Students: Check with your instructor to see which parts of this lab (Parts A, B, or C) you will complete. Introduction Gases are made up of molecules that are in constant
More informationBungee Bonanza. Level 1
Bungee Bonanza The problem Level 1 You have recently been employed by the company Bungee Bonanza. A key part of your role is to adjust the height of the bungee jumping platform based on the mass of each
More informationLecture Presentation. Chapter 10. Gases. John D. Bookstaver St. Charles Community College Cottleville, MO Pearson Education, Inc.
Lecture Presentation Chapter 10 John D. Bookstaver St. Charles Community College Cottleville, MO Characteristics of Unlike liquids and solids, gases Expand to fill their containers. Are highly compressible.
More informationDO NOT, under any circumstances, throw this away! This packet MUST be saved for the final exam.
Name: Period: Unit 2 Packet Energy and States of Matter Unit 2 Packet Contents Sheet (This Paper!) Unit 2 Objectives Notes: Kinetic Molecular Theory of Gases- 3 pgs (with Behavior of Gases Reading, and
More informationThis sample test provides an indication of the format and structure of the live confirmatory tests that are available.
Level 3 Essential Application of Number Skills Sample confirmatory test 2 Maximum duration: 60 minutes Important note This is a sample confirmatory test, developed jointly by the four Essential Skills
More informationYear 10 Mathematics, 2009
Student s Name: Teacher s Name: 10 Year 10 Mathematics, 2009 Algebra Use straightforward algebraic methods and sketch and interpret features of linear graphs Time: 20 minutes. Check that you have entered
More informationCONCEPTUAL PHYSICS LAB
PURPOSE The purpose of this lab is to determine the density of an unknown solid by direct calculation and by graphing mass vs. volume for several samples of the solid. INTRODUCTION Which is heavier, a
More informationChapter 5: Gases 5.1 Pressure Why study gases? An understanding of real world phenomena. An understanding of how science works.
Chapter 5: Gases 5.1 Pressure Why study gases? An understanding of real world phenomena. An understanding of how science works. A Gas Uniformly fills any container. Easily compressed. Mixes completely
More informationThe table below shows how the thinking distance and braking distance vary with speed. Thinking distance in m
Q1.The stopping distance of a car is the sum of the thinking distance and the braking distance. The table below shows how the thinking distance and braking distance vary with speed. Speed in m / s Thinking
More informationLOW PRESSURE EFFUSION OF GASES adapted by Luke Hanley and Mike Trenary
ADH 1/7/014 LOW PRESSURE EFFUSION OF GASES adapted by Luke Hanley and Mike Trenary This experiment will introduce you to the kinetic properties of low-pressure gases. You will make observations on the
More informationFigure 1. What is the difference between distance and displacement?
Q1.A train travels from town A to town B. Figure 1 shows the route taken by the train. Figure 1 has been drawn to scale. Figure 1 (a) The distance the train travels between A and B is not the same as the
More informationPhysics Wave Problems. Science and Mathematics Education Research Group
F FA ACULTY C U L T Y OF O F EDUCATION E D U C A T I O N Department of Curriculum and Pedagogy Physics Wave Problems Science and Mathematics Education Research Group Supported by UBC Teaching and Learning
More informationMoLE Gas Laws Activities
MoLE Gas Laws Activities To begin this assignment you must be able to log on to the Internet using Internet Explorer (Microsoft) 4.5 or higher. If you do not have the current version of the browser, go
More informationLab 1c Isentropic Blow-down Process and Discharge Coefficient
058:080 Experimental Engineering Lab 1c Isentropic Blow-down Process and Discharge Coefficient OBJECTIVES - To study the transient discharge of a rigid pressurized tank; To determine the discharge coefficients
More informationWhat is Boyle s law and how can it be demonstrated?
Name: Relationship Between Gas Variables Gas Laws Simulation Introduction: Scientists in the late 1800 s noted relationships between various variables related to gases (pressure, volume, temperature),
More informationLAB 06 Organismal Respiration
LAB 06 Organismal Respiration Objectives: To learn how a respirometer can be used to determine a respiration rate. Identify and explain the effect of seed germination on cell respiration. To design and
More informationThis document downloaded from vulcanhammer.net vulcanhammer.info Chet Aero Marine
This document downloaded from vulcanhammer.net vulcanhammer.info Chet Aero Marine Don t forget to visit our companion site http://www.vulcanhammer.org Use subject to the terms and conditions of the respective
More informationPIG MOTION AND DYNAMICS IN COMPLEX GAS NETWORKS. Dr Aidan O Donoghue, Pipeline Research Limited, Glasgow
PIG MOTION AND DYNAMICS IN COMPLEX GAS NETWORKS Dr Aidan O Donoghue, Pipeline Research Limited, Glasgow A model to examine pigging and inspection of gas networks with multiple pipelines, connections and
More information